VirtualBox

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Ticket Resolution Summary Owner Reporter
#20368 invalid 'Oracele Virtualbox Manager' is appearing on every separate Desktop EttD
Description

A strange thing is that when I open Virtualbox, that the 'Oracele Virtualbox Manager' is appearing on every separate Desktop of my MacBook Pro.

That was not the case before...

Thank you for looking at this matter

Gr Ett

#10377 obsolete x86 debug registers don't work reliably in a guest OS Eugene153
Description

Some of x86 debug register events appears lost and not delivered to a guest OS.

To reproduce: Use gdb on a Linux guest to run a simple program like this:

#include <stdio.h>
int main(int argc, char ** argv) {
   char ch = 0;
   for (;;) {
      ch = ch + 1;
      printf("%d\n", ch);
   }
   return 0;
}

set a hardware breakpoint:

(gdb) watch ch
Hardware watchpoint 2: ch
(gdb)

do cont until the breakpoint fails to trigger, e.g.:

(gdb) cont
Continuing.
111
112
Hardware watchpoint 2: ch

Old value = 111 'o'
New value = 113 'q'
main (argc=1, argv=0x7fffffffe638) at t.c:8
8             printf("%d\n", ch);
(gdb)

in this case writing 112 to ch did not trigger the breakpoint.

The problem appears reproducible with any host, guest or debugger.

#14887 fixed Typo in 'VBoxManage internalcommands' help => Fixed in SVN EugeneL
Description

See below 'entite' instead of 'entire'

# VBoxManage internalcommands
...
  createrawvmdk -filename <filename> -rawdisk <diskname>
                [-partitions <list of partition numbers> [-mbr <filename>] ]
                [-relative]
       Creates a new VMDK image which gives access to an entite host disk (if
...
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